The pizza baker has to pick up his dad at the station. Of course, his friend, Uncle Fax, and Fix and Foxi will help out at his pizzeria for as long as that. But the automatic pizza baker quickly breaks and many hungry guests are waiting. On the way to the picnic, Eusebia's car loses a wheel. Fix and Foxi and Lupinchen take up the chase and find not only the wheel but also a real monkey. Professor Knox's birthday party takes place in a zeppelin. The party is in full swing and Lupinchen takes the wheel. But when Lupo helps her, the zeppelin takes off for a rapid low-level flight. Papa Pepperkorn wants Makiki to win the prize money of this year's pet show. Makiki doesn't want to do that at all. Only when Breitmaul's pet is close to victory does Makiki give a taste of his acrobatics.